Transaction not yet indexed

55TjbTCAEFLVejZFo9sTa2vSJuAJbQMX7MLLVP8nRhcymbGDZBUHH9jBJpmyShhwqhr4zT1EeR8Umss14cnSdpgE

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.